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vt: make anywhere() function return term->vt.state by default

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Instead of passing a `default_return` parameter, which is always
just the current state anyway.
This commit is contained in:
Craig Barnes 2021-05-10 10:23:06 +01:00
parent 8bb69f22b7
commit e4ff8d83d1
1 changed files with 14 additions and 14 deletions
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28
vt.c
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@ -763,7 +763,7 @@ action_utf8_44(struct terminal *term, uint8_t c)
IGNORE_WARNING("-Wpedantic") IGNORE_WARNING("-Wpedantic")
static enum state static enum state
anywhere(struct terminal *term, uint8_t data, enum state default_return) anywhere(struct terminal *term, uint8_t data)
{ {
switch (data) { switch (data) {
/* exit current enter new state */ /* exit current enter new state */
@ -782,7 +782,7 @@ anywhere(struct terminal *term, uint8_t data, enum state default_return)
case 0x9e ... 0x9f: return STATE_SOS_PM_APC_STRING; case 0x9e ... 0x9f: return STATE_SOS_PM_APC_STRING;
} }
return default_return; return term->vt.state;
} }
static enum state static enum state
@ -802,7 +802,7 @@ state_ground_switch(struct terminal *term, uint8_t data)
case 0xf0 ... 0xf4: action_utf8_41(term, data); return STATE_UTF8_41; case 0xf0 ... 0xf4: action_utf8_41(term, data); return STATE_UTF8_41;
} }
return anywhere(term, data, STATE_GROUND); return anywhere(term, data);
} }
static enum state static enum state
@ -829,7 +829,7 @@ state_escape_switch(struct terminal *term, uint8_t data)
case 0x7f: action_ignore(term); return STATE_ESCAPE; case 0x7f: action_ignore(term); return STATE_ESCAPE;
} }
return anywhere(term, data, STATE_ESCAPE); return anywhere(term, data);
} }
static enum state static enum state
@ -846,7 +846,7 @@ state_escape_intermediate_switch(struct terminal *term, uint8_t data)
case 0x7f: action_ignore(term); return STATE_ESCAPE_INTERMEDIATE; case 0x7f: action_ignore(term); return STATE_ESCAPE_INTERMEDIATE;
} }
return anywhere(term, data, STATE_ESCAPE_INTERMEDIATE); return anywhere(term, data);
} }
static enum state static enum state
@ -866,7 +866,7 @@ state_csi_entry_switch(struct terminal *term, uint8_t data)
case 0x7f: action_ignore(term); return STATE_CSI_ENTRY; case 0x7f: action_ignore(term); return STATE_CSI_ENTRY;
} }
return anywhere(term, data, STATE_CSI_ENTRY); return anywhere(term, data);
} }
static enum state static enum state
@ -888,7 +888,7 @@ state_csi_param_switch(struct terminal *term, uint8_t data)
case 0x7f: action_ignore(term); return STATE_CSI_PARAM; case 0x7f: action_ignore(term); return STATE_CSI_PARAM;
} }
return anywhere(term, data, STATE_CSI_PARAM); return anywhere(term, data);
} }
static enum state static enum state
@ -906,7 +906,7 @@ state_csi_intermediate_switch(struct terminal *term, uint8_t data)
case 0x7f: action_ignore(term); return STATE_CSI_INTERMEDIATE; case 0x7f: action_ignore(term); return STATE_CSI_INTERMEDIATE;
} }
return anywhere(term, data, STATE_CSI_INTERMEDIATE); return anywhere(term, data);
} }
static enum state static enum state
@ -923,7 +923,7 @@ state_csi_ignore_switch(struct terminal *term, uint8_t data)
case 0x7f: action_ignore(term); return STATE_CSI_IGNORE; case 0x7f: action_ignore(term); return STATE_CSI_IGNORE;
} }
return anywhere(term, data, STATE_CSI_IGNORE); return anywhere(term, data);
} }
static enum state static enum state
@ -968,7 +968,7 @@ state_dcs_entry_switch(struct terminal *term, uint8_t data)
case 0x7f: action_ignore(term); return STATE_DCS_ENTRY; case 0x7f: action_ignore(term); return STATE_DCS_ENTRY;
} }
return anywhere(term, data, STATE_DCS_ENTRY); return anywhere(term, data);
} }
static enum state static enum state
@ -989,7 +989,7 @@ state_dcs_param_switch(struct terminal *term, uint8_t data)
case 0x7f: action_ignore(term); return STATE_DCS_PARAM; case 0x7f: action_ignore(term); return STATE_DCS_PARAM;
} }
return anywhere(term, data, STATE_DCS_PARAM); return anywhere(term, data);
} }
static enum state static enum state
@ -1007,7 +1007,7 @@ state_dcs_intermediate_switch(struct terminal *term, uint8_t data)
case 0x7f: action_ignore(term); return STATE_DCS_INTERMEDIATE; case 0x7f: action_ignore(term); return STATE_DCS_INTERMEDIATE;
} }
return anywhere(term, data, STATE_DCS_INTERMEDIATE); return anywhere(term, data);
} }
static enum state static enum state
@ -1021,7 +1021,7 @@ state_dcs_ignore_switch(struct terminal *term, uint8_t data)
case 0x20 ... 0x7f: action_ignore(term); return STATE_DCS_IGNORE; case 0x20 ... 0x7f: action_ignore(term); return STATE_DCS_IGNORE;
} }
return anywhere(term, data, STATE_DCS_IGNORE); return anywhere(term, data);
} }
static enum state static enum state
@ -1064,7 +1064,7 @@ state_sos_pm_apc_string_switch(struct terminal *term, uint8_t data)
case 0x1c ... 0x7f: action_ignore(term); return STATE_SOS_PM_APC_STRING; case 0x1c ... 0x7f: action_ignore(term); return STATE_SOS_PM_APC_STRING;
} }
return anywhere(term, data, STATE_SOS_PM_APC_STRING); return anywhere(term, data);
} }
static enum state static enum state